Built with 25 nanometer (nm) compute-quality Intel NAND Flash Memory, the Intel SSD 320 Series accelerates PC performance where it matters most. With random read performance up to 39,500 Input/Output Operations per Second (IOPS) and sequential read performance of up to 270 megabytes per second (MB/s), your PC will blaze through the most demanding applications and will handle intense multi-tasking needs. Couple that performance with random writes up to 23,000 IOPS and sequential writes up to 220MB/s to unleash your system.